What JavaScript development course you recommend?

[jersenta]

I want to improve my JavaScript SEO skills by taking a JavaScript development course, here are some from Udacity - what would you recommend?

Object-Oriented JavaScript
JavaScript Design Patterns
JavaScript Testing
Browser Rendering Optimization
Intro to jQuery

 

[Crowley]

I believe if you want to improve your SEO with JS, you need to focus on the tech stack used on the website you work on. If you usually work on different websites, you should learn the most popular technologies, you'll surely need the basics of JS and then find and master a solid course on one of the most popular javascript frameworks, such as React, Vue, Angular, and others which are only gaining their popularity such as Aurelia or Mithrill.